【題目】The virus may destroy and some files in your computers will disappear.

A. mouse B. keyboard C. programs D. screen

【答案】C

【解析】句意：這個病毒也許會破壞程序，你電腦里的一些文件將會消失。A. mouse鼠標； B. keyboard 鍵盤； C. programs 程序； D. screen屏幕；根據(jù)電腦知識故選C

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